Got these from a gentlemen with an SS and had them on for the winter. I think the tires are 245/45 20s but not positive and theyre in storage right now. Much prefer the stock wheels but these got me through the winter months perfectly.

Here are first completed design of our 2piece concave wheels!!! We are only doing them in 20s right now. We will offer all of our current finishes on these also.From polished,chrome,brushed,powdercoated (matte,satin,gloss) colors,double tinted brushed,etc. These are shown with visuable hardware, but we do offer hidden hardware option. These hopefully will be going on a ceratin zl1 soon!!!www.facebook.com/true.forgedmike@****************.com